Popular Astronomy

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Moon Today

The phase of the moon for today. Updates every 4 hours
Courtesy U.S.N.O.

Sky Tonight

See how the sky will look tonight with our Sky Chart

Popular Astronomy

Popular Astronomy Magazine - Mar-Apr 2014
See what's in the Mar-Apr 2014 edition of 'Popular Astronomy' magazine. Click the cover to find out.

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Thu, 17 Apr 2014   - Historic encounter for Vesta and Ceres

Sun, 06 Apr 2014   - Mars comes close

Fri, 14 Mar 2014   - Jupiter rides high tonight